blk_t blk;
{
	id array = [[NSMutableArray alloc] init];
	blk = [^(id obj) {
		[array addObject:obj];
		NSLog(@"array count = %ld", [array count]); 
	} copy];

}
blk([[NSObject alloc] init]); blk([[NSObject alloc] init]);
blk([[NSObject alloc] init]);